openwrt_archive/target/linux/sunxi/patches-4.1/126-4-dt-sun4i-add-nfc-to-a10.patch
Jonas Gorski 6c14c19fd5 kernel: update 4.1 to 4.1.5
Changelog:
 * https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.5

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46598
2015-08-14 13:06:33 +00:00

34 lines
1017 B
Diff

From 9cc66234a20c6ba1611233a122f04f3b175ad2d3 Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <boris.brezillon@free-electrons.com>
Date: Mon, 28 Jul 2014 14:01:22 +0200
Subject: [PATCH] ARM: dts: sun7i: Add NFC node to Allwinner A20 SoC
Add NAND Flash controller node definition to the A20 SoC.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -543,6 +543,17 @@
#dma-cells = <2>;
};
+ nfc: nand@01c03000 {
+ compatible = "allwinner,sun4i-a10-nand";
+ reg = <0x01c03000 0x1000>;
+ interrupts = <0 37 4>;
+ clocks = <&ahb_gates 13>, <&nand_clk>;
+ clock-names = "ahb", "mod";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
spi0: spi@01c05000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c05000 0x1000>;